Zobrazeno 1 - 10
of 975
pro vyhledávání: '"VAN DER WAALS INTERACTIONS"'
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 80, Iss 10, Pp 1020-1023 (2024)
Crystallization of 5-nonanoyl-8-hydroxyquinoline in the presence of InCl3 in acetonitrile yields a dinuclear InIII complex crystallizing in the space group P\overline{1}. In this complex, [In2(C18H22NO2)2Cl4(H2O)2], each indium ion is sixfold coordin
Externí odkaz:
https://doaj.org/article/82a44b919c5d4c309aa105208e8761d5
Autor:
K Ganesh Kadiyala, K. Jagadeesh, Ch. Geetika, I. Lakshmi Lavanya, B. Kanaka Durga, J. Suresh Kumar, Bachina Kiran, B. N. Suresh Varma Dendukuri
Publikováno v:
Proceedings on Engineering Sciences, Vol 6, Iss 3, Pp 1317-1326 (2024)
Molecular docking simulations were conducted to analyze the interactions between eight lead molecules with AR and PSA proteins. The lead molecules included Enzalutamide, Abiraterone, Docetaxel, Apalutamide, Cabazitaxel, Bicalutamide, Curcumin, Galete
Externí odkaz:
https://doaj.org/article/7cd3e08550d54968b81543b4dd43e5e9
Autor:
Sarabpreet Singh, Mahdi Ghafariasl, Hsin‐Yu Ko, Sampath Gamage, Robert A. DiStasio Jr., Michael Snure, Yohannes Abate
Publikováno v:
Advanced Materials Interfaces, Vol 11, Iss 29, Pp n/a-n/a (2024)
Abstract Since the first isolation of graphene, the importance of van der Waals (vdW) interactions has become increasingly recognized in the burgeoning field of layered materials. In this work, infrared nanoimaging techniques and theoretical modeling
Externí odkaz:
https://doaj.org/article/a4041c0a62fe4705906cd8ef202b8852
Autor:
Sema Öztürk Yıldırım, Mehmet Akkurt, Ezgi Pehlivanlar, Gökalp Çetin, Rahime Şimşek, Ray J. Butcher, Ajaya Bhattarai
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 80, Iss 3, Pp 281-288 (2024)
The crystal structures and Hirshfeld surface analyses of three similar compounds are reported. Methyl 4-[4-(difluoromethoxy)phenyl]-2,7,7-trimethyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate, (C21H23F2NO4), (I), crystallizes in the monoclinic
Externí odkaz:
https://doaj.org/article/e544d10a21384a45ab4fcb0a16e3b3c4
Autor:
Sema Öztürk Yıldırım, Mehmet Akkurt, Gökalp Çetin, Rahime Şimşek, Ray J. Butcher, Ajaya Bhattarai
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 79, Iss 12, Pp 1132-1136 (2023)
In the title compound, C24H29F2NO4, which crystallizes in the orthorhombic Pca21 space group with Z = 4, the 1,4-dihydropyridine ring adopts a distorted boat conformation, while the cyclohexene ring is in a distorted half-chair conformation. In the c
Externí odkaz:
https://doaj.org/article/0d128795fc4c447b97274b1b7065e0fd
Autor:
Caio L. Firme
Publikováno v:
Química Nova, Vol 47, Iss 6 (2024)
The unique fundamental force related to chemical bonds, hydrogen bonds, and van der Waals interactions is the electromagnetic force, where the electrostatic force plays the major role. But, to our knowledge, no paper so far has explored the use of th
Externí odkaz:
https://doaj.org/article/93fe484a5941492ab8be2a2f5289969a
Autor:
Ali N. Khalilov, Victor N. Khrustalev, Larissa V. Aleksandrova, Mehmet Akkurt, Rovnag M. Rzayev, Ajaya Bhattarai, İbrahim G. Mamedov
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 79, Iss 5, Pp 436-440 (2023)
In the title compound, C31H44O5, molecules are connected by O—H...O and C—H...O hydrogen bonds, forming hydrogen-bonded zigzag chains running along the b axis and parallel to the (001) plane. The molecular packing is stabilized by van der Waals i
Externí odkaz:
https://doaj.org/article/6d8d2bd3865b406292eb0466a57988cb
Autor:
Sema Öztürk Yıldırım, Mehmet Akkurt, Gökalp Çetin, Rahime Şimşek, Ray J. Butcher, Ajaya Bhattarai
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 79, Iss 3, Pp 187-191 (2023)
In the title compound, C23H25F4NO3, the 1,4-dihydropyridine ring adopts a distorted boat conformation, while the cyclohexene ring is almost showing a half-chair conformation. In the crystal, intermolecular N—H...O hydrogen bonds connect the molecul
Externí odkaz:
https://doaj.org/article/6994b11876814053bc3e7e34e8c82c34
Autor:
Farid N. Naghiyev, Victor N. Khrustalev, Nikolai U. Venskovsky, Mehmet Akkurt, Ali N. Khalilov, Ajaya Bhattarai, İbrahim G. Mamedov
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 78, Iss 9, Pp 942-946 (2022)
The crystal used for structure determination contained, along with the title compound, C17H14BrN3O4, an admixture [0.0324 (11)] of its 7-bromo isomer. The 2,3-dihydro-1H-indole ring system is nearly planar, while the conformation of the 4H-pyran ring
Externí odkaz:
https://doaj.org/article/2d89dc6a15f8498caacc99ca403b3d4e
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 78, Iss 9, Pp 932-935 (2022)
The title compound, C24H19NO, was obtained via the reaction of (1E,2E)-3-(3-methoxyphenyl)-1-phenylprop-2-en-1-one with ethyl 2-oxopropanoate, using NH4I as a catalyst. The compound crystallizes in the monoclinic space group I2/a. In the molecule, th
Externí odkaz:
https://doaj.org/article/9cc21babd6e54f60b2f12c8b5d9c5e22